Who says a winter hiking boot has to be bulky and heavy? The North Face Slot Hiking Boot is proof to the contrary. This high-tech winter hiker has a waterproof nubuck upper with a HydroSeal membrane that allows your feet to stay warm and dry for superior winter protection. A gusseted tongue further wards off snow and ice debris keeping your feet bone dry. The shell is made of TPR, which is lightweight and flexible, while the Ice Pick outsole lugs give you superior grip, allowing you to move swiftly along the trail. The Slot Hiking Boot by The North Face is fully insulated with a comfort rating to -40 F and cushioned with an EVA midsole and heel insert for both comfort and stability. The footbed is even treated with an anti-microbial agent to control bacteria and odors. For on-the-go winter trekking, whether it's hiking, snowshoeing or ice fishing---the Slot Hiking Boot is hands-down a great choice.